hand on car air conditioning vent

When you get in your car, truck, SUV, or minivan to drive and the A/C does not work what could be wrong? Here at Glenn's Auto & Truck Repair, we have some simple answers to help you understand how your vehicle A/C system works. The first question we are asked is "Why isn't my air conditioner blowing cold air?" Let's talk about what could be happening. 

busy street with brake lights on on cars

If your brake lights are giving you trouble, it’s something you want to get fixed. It’s a safety hazard, and you might also get a ticket out of it. Why aren’t they working, and what can you do about it? Glenn's Auto & Truck Repair in Petaluma, CA has the answers.

diesel

Whether you drive a Chevy, Dodge, or Ford diesel truck, there are a variety of options out there for a replacement engine. Depending on your truck's worth, it may depend on the type of engine and the amount of money you want to put into it. You can purchase a used, rebuilt, remanufactured, or even new diesel engine to replace your old. At Glenn's Auto & Truck Repair in Petaluma, CA, we’re here to help you choose the right one. 

Fluid being poured into vehicle

The condition of your transmission fluid can tell you a lot about the condition of the transmission itself. At Glenn's Auto & Truck Repair in Petaluma, CA, we want to help you be aware of what to look for and what we look for when servicing your transmission. 

mechanic messing with a tire on a lifted car

The operation of your transmission depends on your hydraulics. Even if that sounds like a foreign language to you, at Glenn's Auto & Truck Repair in Petaluma, CA, we speak the automotive language. We want you to understand what we're talking about, so here are the basics of the hydraulic functions behind your transmission.

mechanic working on brakes

Your brake master cylinder is an integral part of your brake system. When one fails, some odd symptoms may arise, and it may be difficult to diagnose. Here’s some information to help you decide if yours has gone bad. At Glenn's Auto & Truck Repair in Petaluma, CA we want you to know what to look out for so that you can be safely on the road.

check engine light on in car dash

It’s a busy morning, you’ve finally gotten everyone where they need to be and you’re just pulling into the parking lot at work when your dash light starts glaring at you. Your check engine light shines bright, but you have no idea why. Whether you can tell a difference in the way your car, truck, or SUV is running, your car is trying to tell you something. At Glenn's Auto & Truck Repair in Petaluma, CA, we can help!

Performance Car

If you drive a performance or luxury vehicle, you know that your precision engineered equipment demands precision tuning. At Glenn's Auto & Truck Repair in Petaluma, CA, we specialize in high-end imports and performance vehicles and keeping them up to par.

  • Jasper
  • 24-Hour Dropoff
  • Air Lift Tow and Haul
  • ASE
  • B&W Trailer Hitches
  • BF Goodrich
  • BG Products
  • Bridgestone Firestone
  • Bulletproof Diesel
  • Bully Dog
  • Cooper Tires
  • Cummins Diesel
  • Customer Savings
  • Draw-Tite Hitches
  • Dunlop Tires
  • Duramax Diesel
  • FASS
  • Fleet Services
  • Flowmaster
  • Goodyear
  • Ford Power Stroke Diesel
  • Handicap Accessible
  • Hankook Tires
  • Kelly Tires
  • LMC Truck
  • Magnaflow
  • Magnuson
  • Michelin
  • Mastercraft
  • Motorcraft Parts
  • NAPA AutoCare Center
  • NFIB
  • Radiator
  • Reese Hitches
  • Sinister Diesel
  • Sumitomo Tires
  • Thoroughbred Diesel
  • Tires
  • Towing
  • Toyo
  • Uniroyal
  • 12 Month Warranty
  • Welding
  • Wheel Pros
  • Wifi Available
  • Xtreme Force

Glenn's Auto & Truck Repair

1309 Ross St, Suite E-F-G
Petaluma, CA 94954
Get Directions

location small (707) 762-4360
Email the Shop

SHOP HOURS

Monday - Thursday   8:00 AM - 5:30 PM
Fridays & Weekends: Closed